ZA762776B - Method of salvaging and restoring useful properties to used and retired metal articles - Google Patents

Method of salvaging and restoring useful properties to used and retired metal articles

Info

Publication number
ZA762776B
ZA762776B ZA762776A ZA762776A ZA762776B ZA 762776 B ZA762776 B ZA 762776B ZA 762776 A ZA762776 A ZA 762776A ZA 762776 A ZA762776 A ZA 762776A ZA 762776 B ZA762776 B ZA 762776B
Authority
ZA
South Africa
Prior art keywords
salvaging
retired
useful properties
metal articles
restoring
Prior art date
Application number
ZA762776A
Other languages
English (en)
Inventor
Kenneth Antony
Antony Kenneth
Original Assignee
Cabot Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cabot Corp filed Critical Cabot Corp
Publication of ZA762776B publication Critical patent/ZA762776B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F3/00—Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Powder Metallurgy (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Press Drives And Press Lines (AREA)
ZA762776A 1975-06-16 1976-05-10 Method of salvaging and restoring useful properties to used and retired metal articles ZA762776B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58704175A 1975-06-16 1975-06-16

Publications (1)

Publication Number Publication Date
ZA762776B true ZA762776B (en) 1977-04-27

Family

ID=24348088

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA762776A ZA762776B (en) 1975-06-16 1976-05-10 Method of salvaging and restoring useful properties to used and retired metal articles

Country Status (18)

Country Link
US (1) US4125417A (OSRAM)
JP (1) JPS51151253A (OSRAM)
AU (1) AU1479776A (OSRAM)
BE (1) BE843033A (OSRAM)
BR (1) BR7603705A (OSRAM)
CA (1) CA1194387A (OSRAM)
DD (1) DD126252A5 (OSRAM)
DE (1) DE2625474A1 (OSRAM)
ES (1) ES448875A1 (OSRAM)
FR (1) FR2314948A1 (OSRAM)
GB (1) GB1501064A (OSRAM)
IL (1) IL49557A (OSRAM)
IT (1) IT1062329B (OSRAM)
LU (1) LU75163A1 (OSRAM)
NL (1) NL7606094A (OSRAM)
NO (1) NO142716C (OSRAM)
SE (1) SE7606790L (OSRAM)
ZA (1) ZA762776B (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1131104A (en) * 1979-04-25 1982-09-07 United States Of America (Government Of The) United States Department Of Energy Process for treating weldments
US4302256A (en) * 1979-11-16 1981-11-24 Chromalloy American Corporation Method of improving mechanical properties of alloy parts
US4562332A (en) * 1984-03-26 1985-12-31 Rockwell International Corporation Surface crack healing with high-energy beam
US4975124A (en) * 1989-02-06 1990-12-04 United Technologies Corporation Process for densifying castings
US5593085A (en) * 1995-03-22 1997-01-14 Solar Turbines Incorporated Method of manufacturing an impeller assembly
JP4468082B2 (ja) 2004-06-11 2010-05-26 株式会社東芝 ガスタービン部品の材料劣化・損傷回復処理方法及びガスタービン部品
JP4488830B2 (ja) * 2004-08-03 2010-06-23 株式会社東芝 ガスタービン静翼の再生処理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB170659A (en) * 1920-07-23 1921-10-24 Ford Whitman Harris And Hugh A A process of and apparatus for restoring the strength of steel
US3496624A (en) * 1966-10-25 1970-02-24 Aluminum Co Of America Castings
US3758347A (en) * 1970-12-21 1973-09-11 Gen Electric Method for improving a metal casting
GB1510824A (en) * 1974-06-19 1978-05-17 Gen Electric Method for metal castings
US4021910A (en) * 1974-07-03 1977-05-10 Howmet Turbine Components Corporation Method for treating superalloy castings
CA1040515A (en) * 1974-07-03 1978-10-17 Howmet Corporation Method for treating superalloy castings
IL46114A (en) * 1974-11-25 1977-01-31 Israel Aircraft Ind Ltd Thermal treatment method to extend the second crawling life of alloys

Also Published As

Publication number Publication date
NO142716B (no) 1980-06-23
BR7603705A (pt) 1977-01-25
SE7606790L (sv) 1976-12-17
CA1194387A (en) 1985-10-01
FR2314948B1 (OSRAM) 1981-03-20
DD126252A5 (OSRAM) 1977-07-06
AU1479776A (en) 1977-12-15
US4125417A (en) 1978-11-14
IL49557A (en) 1979-07-25
ES448875A1 (es) 1977-08-01
IL49557A0 (en) 1976-07-30
NO762054L (OSRAM) 1976-12-17
IT1062329B (it) 1984-10-10
FR2314948A1 (fr) 1977-01-14
DE2625474A1 (de) 1976-12-30
JPS51151253A (en) 1976-12-25
GB1501064A (en) 1978-02-15
LU75163A1 (OSRAM) 1977-01-26
NL7606094A (nl) 1976-12-20
BE843033A (fr) 1976-10-18
NO142716C (no) 1980-10-01

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